baber/WOPTO huggingface dataset:
Patent JP-2007053433-A (JP)
Title: Electronic equipment
Inventor: MIYAKE MICHIHIRO
IPC: H04N5/225
Filed: 2005-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to correctly understand the environmental load of a product by displaying the total life cycle of electronic equipment or the environmental load until a time point of purchase.  <P>SOLUTION: A CPU 130 calculates an total environmental load E<SB>T</SB>over the total life cycle of a digital camera 10 per manufacturing lot including this digital camera 10 and converts the load into CO<SB>2</SB>emission amount, and causes an LCD 22 to display the converted amount for the user. The total environmental load E<SB>T</SB>is calculated by adding a discard environmental load E<SB>RJ</SB>generated in discarding the digital camera 10 to a production environmental load E<SB>PR</SB>generated in producing the digital camera 10, a distribution environmental load E<SB>PD</SB>generated in transferring the digital camera 10 from a manufacturing factory to the user, and a usage environmental load E<SB>US</SB>generated in using the digital camera 10.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007050376-A (JP)
Title: Electric damper gear
Inventor: SAITO NORIYUKI
IPC: B01J4/00
Filed: 2005-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a smoothly operable electric damper gear without catching pebbles or the like at a lower part of a damper plate or between a side wall and the damper plate.  <P>SOLUTION: This electric damper gear is provided with the fixed damper plate on a sectorial base plate and a power cylinder converting rotational movement of a motor to linear movement. An end part of the power cylinder is supported on an upper edge of the damper plate with a pin, the sectorial base plate and the damper plate are rotated around a pivotally supporting part by reciprocating movement of the power cylinder, and rocks or crushed stones supplied from a screen or other charge parts are automatically sorted and adjusted according to the desired sizes and distribution amount.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007050862-A (JP)
Title: Crossing monitoring system and control method for crossing monitoring system
Inventor: KATO HISASHI
IPC: H04N17/00
Filed: 2005-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crossing monitoring system capable of securing a high accuracy detection ratio in usual time, while effectively responding to generation of failure of a monitoring camera and being operated at low cost.  <P>SOLUTION: The high accuracy detection ratio is secured by usually photographing a monitoring area in the crossing 1 by two monitoring cameras 2, 3 in a shared manner. In generation of failure of the monitoring camera 3, a detection range of the failed monitoring camera 3 is covered/compensated by a photographing range of the other normal monitoring camera 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007051623-A (JP)
Title: Cooling device for internal combustion engine
Inventor: TSUNODA YUJI
IPC: F01P7/14
Filed: 2005-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately cool a power system including an operation device operating with accompanied by heat generation.  <P>SOLUTION: A cooling device is provided with a heat exchanging means capable of exchanging heat between an objective of heat exchange and at least one of devices of an internal combustion engine and the operation device attached to the internal combustion engine and operating with accompanied by heat generation, and a control means controlling the heat exchanging means to make at least one of transfer direction and quantity of heat relating to heat exchange variable.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007055821-A (JP)
Title: Method for producing graphite nanofiber
Inventor: TSUKAHARA NAOKI
IPC: B01J37/08
Filed: 2005-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a graphite nanofiber having a controlled structure on a base material.  <P>SOLUTION: The method comprises depositing a graphite nanofiber on the surface of a base material by a chemical vapor deposition method using a carbon atom-containing gas, wherein at least the surface layer of the base material is comprised of an Fe-containing metal catalyst layer having a crystal orientation of (001), (111), (110), (211) or (310).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007060839-A (JP)
Title: Motor system
Inventor: OTA YUSUKE
IPC: H02K5/22
Filed: 2005-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor system capable of accurately detecting a rotation angle of a rotor while an ambient pollution is avoided, and easily adjusting a detector.  <P>SOLUTION: Main bodies 12A, 12B and partitions 13A, 13B for constituting a housing are separable while they are mounted, an angle can be easily adjusted between a resolver and a stator in a direct drive motor D2 disposed below a motor unit MU1, and an angle can be easily adjusted between the resolver and the stator in the direct drive motor D2 disposed above a motor unit MU2 without disassembling the direct drive motors D1, D2. Additionally, a bearing 19' can be easily inspected and replaced.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007058703-A (JP)
Title: Project management system
Inventor: TAKEBE KAZUKO
IPC: G06Q50/00
Filed: 2005-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To simply perform suitable project management in accordance with the management contents of other projects when a plurality of related projects exist.  <P>SOLUTION: When task completing operation is performed in the project management system, a task completion control part 1007 determines whether the operation is to be permitted or not in accordance with whether the data of a target item satisfy a completion condition or not. When the data of a target item are newly set in the task of the project, a related project judgment part 1008 determines whether a project related to the project exists or not. When the related project exists, a data processing part 1009 sets the data of the target item in a task corresponding to the task in which the target item is newly set.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007063804-A (JP)
Title: Sound absorbing structure of working machine
Inventor: NODA TAKESHI
IPC: E02F9/00
Filed: 2005-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound absorbing structure of a working machine which can suppress the separation of a sound absorbing material from a mounting object surface.  <P>SOLUTION: This sound absorbing structure of the working machine has the sound absorbing material 7 the preset mounting surface 7E of which is attached on the top surface 5c of the working machine 1. The sound absorbing structure of the working machine is also equipped with reinforcing tapes 8 which are stuck on the side surfaces 7A and 7B of the sound absorbing material 7 raised from an edge of the mounting surface 7E, respectively. The reinforcing tapes 8 are stuck astride the side surfaces 7A and 7B and the top surface 5c.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006108646-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: YONEDA HARUKI
IPC: H01L21/76
Filed: 2005-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor which can achieve defect control and diffusion control at the same time with high reliability.  <P>SOLUTION: An N<SP>+</SP>embedded layer 2 and an N-type epitaxial layer 3 are formed in the main surface area of a P-type silicon substrate 1. An STI groove 60 is formed on the N-type epitaxial layer 3, and a thermal oxidation film 6 is formed on the concave inner surface of the STI groove 60. Further, the STI groove 60 is filled with an HDP-NSG film 7. A deep groove 70 formed in the STI groove 60 is so deep as to reach the silicon substrate 1, and a thermal oxidation film 9 is formed on the concave inner surface of the deep groove 70. The thermal oxidation film 9 is smaller in thickness than the thermal oxidation film 6 formed in the STI groove 60. Moreover, a silicon oxidation film 10 is formed in the deep groove 70 and is filled with a polysilicon film 11.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007063619-A (JP)
Title: Steam electrolyzer, and its method
Inventor: YOSHINO MASATO
IPC: C25B9/00
Filed: 2005-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To attain safe driving by suppressing a gas leak generated between a hydrogen electrode side atmosphere and an oxygen electrode side atmosphere.  <P>SOLUTION: In the steam electrolyzer where, using an electrochemical cell 12 comprising a solid oxide-containing electrolyte 11a, a hydrogen electrode 11b and an oxygen electrode 11b, steam is electrolyzed, so as to produce hydrogen, a gas feeding means 13 of feeding steam-containing gas to the hydrogen electrode 11b and the oxygen electrode 11c is included.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007071413-A (JP)
Title: Hot water storage type water heater
Inventor: URAKAWA YOSHIHISA
IPC: F24H1/18
Filed: 2005-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To improve safety and COP by using the water of intermediate temperature with priority and inhibiting outflow of contamination in an intermediate temperature-water use inhibition mode.  <P>SOLUTION: When the intermediate temperature-water use inhibition mode is judged by an intermediate part-temperature detecting means 136 and an upper part-temperature detecting means 137, a first combination valve 120 is kept in a hot water-side full open state, combination control thereafter is inhibited, and the control inhibition state of the first combination valve 120 is released to recover a normal operation, when the completion of full boiling-up operation is confirmed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007074855-A (JP)
Title: Lightning surge protection circuit
Inventor: SHIMOI HIROSHI
IPC: H01P1/00
Filed: 2005-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightning surge protection circuit more improved in a surge-proof voltage value than that of a conventional technology without changing the line width of a microstrip line having a length of a quarter wavelength interposed between an RF signal line and a surge absorber.  <P>SOLUTION: In the lightning surge protection circuit constituted such that the surge absorber is connected to wiring that makes the RF signal pass therethrough via the microstrip line having the length of the quarter wavelength, and a surge current flowing to the wiring is led to the surge absorber, a bypass passage comprising an air core coil or the like is connected to the microstrip line in parallel therewith.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007072354-A (JP)
Title: Image forming apparatus
Inventor: KITAZAWA ATSUNORI
IPC: G03G15/02
Filed: 2005-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the peeling of a tape-like gap member having a joint over a long term and to perform stable and excellent non-contact electrification even when a cleaning member for an electrifying roller comes into contact with the gap member.  <P>SOLUTION: The second tape-like gap member 3e is fixed on the electrifying roller 3a. A second advancing start side hollow 3f' and a second advancing finish side hollow 3f" are formed at one end of the electrifying roller 3a. After one end 3e<SB>1</SB>of the gap member 3e is fixed on the surface of the second advancing start side hollow 3f', the gap member 3e is wound round the outer peripheral surface 3g of the electrifying roller 3a, and the other end 3e<SB>2</SB>thereof is fixed on the surface of the second advancing finish side hollow 3f". The one end 3e<SB>1</SB>and the other end 3e<SB>2</SB>fixed on the respective hollows 3f' and 3f" do not project outward from the outer peripheral surface 3g of the electrifying roller 3a, and do not come into contact with the cleaning member or only slightly come into contact therewith, whereby the gap member 3e is not easily peeled. Similar hollows and the gap member are provided symmetrically at the other end of the electrifying roller 3a.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007074881-A (JP)
Title: Method and device for winding edgewise coil
Inventor: NOJI KAORU
IPC: H01F41/06
Filed: 2005-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide edgewise coil winding method/device with which shape precision of a winding part can be improved.  <P>SOLUTION: The edgewise coil winding device 1 having a winding mechanism 10 for bending a rectangular wire 9 and forming edgewise coils 90U, 90V and 90W is provided with a feeding mechanism 50 for feeding the rectangular wire 9 to the winding mechanism 10. The winding mechanism 10 is provided with a fulcrum roller 11 supporting the bending inner end of the rectangular wire 9, a bender 21 turning around the fulcrum roller 11 and bending the rectangular wire 9 along the fulcrum roller 11, and a pressing mechanism 30 compressing the rectangular wire 9 along the fulcrum roller 11. When the bender 21 turns while it presses the rectangular wire 9 to the fulcrum roller 11, the edgewise coils are formed by repeating a bending process where the pressing mechanism 30 compresses the rectangular wire 9 bent along the fulcrum roller 11, and a feeding process where the feeding mechanism 50 feeds the rectangular wire 9 to the fulcrum roller 11.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007080898-A (JP)
Title: Electrostatic chuck, thin-film manufacturing apparatus provided therewith, thin-film manufacturing method, and substrate surface treatment method
Inventor: SENBONMATSU SHIGERU
IPC: H01L21/205
Filed: 2005-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To suppress sharp rising of temperature of a substrate due to a heat radiated from a heating catalyst during deposition of silicon thin film, and to stably deposit a silicon film with uniform film quality in the direction of film thickness for a long time.  <P>SOLUTION: The dielectric layer of the chucking surface of an electrostatic chuck is covered with an insulating film containing silicon nitride or silicon oxide, thus preventing the chucking surface from being damaged by hydrogen radicals which are produced during deposition of silicon films by catalyst chemical vapor phase growth system. Therefore, even if the silicon film is repeatedly deposited, the attraction force for a substrate is not reduced, and the temperature of the board is made stable during deposition of the silicon film.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007081655-A (JP)
Title: Image processor and image processing method
Inventor: TODOROKI MITSUNARI
IPC: H04N1/60
Filed: 2005-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor high in versatility, capable of coping with a plurality of types of image processing, and also, capable of executing high-speed image processing in close cooperation with a control CPU.  <P>SOLUTION: The image processor processes image data comprising data of a plurality of pixels by referring to an LUT. The image processor is provided with a memory I/F 64 which acquires positional data regarding a position of each pixel and refers to the LUT of each pixel corresponding to the acquired positional data stored in a vector register 69a, a vector command control unit 72, and a vector register 69c for storing reference results of the LUT by making them respectively correspond to the positional data.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007082649-A (JP)
Title: Ultrasonic diagnostic apparatus and control program of ultrasonic diagnostic apparatus
Inventor: HASHIMOTO SHINICHI
IPC: A61B8/00
Filed: 2005-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic diagnostic apparatus capable of imaging a tissue while securing the real-time properties, and obtaining a clear three-dimensional image with an ultrasonic contrast agent.  <P>SOLUTION: A transmission/receiving part 3 makes a two-dimensional array ultrasonic probe 2 execute a 2D scan for scanning a two-dimensional scanning surface and a 3D scan for scanning a three-dimensional space alternately while the ultrasonic contrast agent which is destroyed by the high sound pressure is injected into a subject. Ultrasonic waves with relatively low sound pressure are transmitted/received in the 2D scan, and ultrasonic waves with relatively high sound pressure are transmitted/received in the 3D scan. A B-mode tomographic image is obtained as a moving image with excellent real-time properties in the 2D scan. As ultrasonic waves with low sound pressure are transmitted/received in the 2D scan, the ultrasonic contrast agent can infiltrate into a concerned region without being destroyed. Besides, as the ultrasonic waves are transmitted/received with high sound pressure in the 3D scan, the ultrasonic contrast agent is destroyed and a high-luminance three-dimensional image of the ultrasonic contrast agent can be obtained.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007089306-A (JP)
Title: Dc high-voltage power supply unit and operating method therefor
Inventor: MATSUBARA KATSUO
IPC: H02M7/10
Filed: 2005-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a direct current high-voltage power supply unit and an operating method therefor, capable of reducing the capacity of a capacitor which constitutes a Cockcroft-Walson circuit and is capable of miniaturizing and weight saving of a step-up transformer by facilitating increase in the operating frequency.  <P>SOLUTION: This DC high-voltage power supply unit includes an air-core transformer 4a working as the step-up transformer, and the Cockcroft-Walson circuit 10a, which boosts and rectifies the second voltage V<SB>2</SB>. An inductance L<SB>2</SB>of a secondary winding 8 of the air-core transformer 4a and a stray capacitance C<SB>s</SB>, generated by the Cockcroft-Walson circuit 10a, electrically connected to the secondary winding 8 in parallel are used to form a parallel resonance circuit resonating at a frequency f of an AC power supplied to a primary winding 6. The air-core transformer 4a has a constitution that the primary winding 6 and the secondary winding 8 are coaxially arranged each other, and a distance between both windings 6, 8 is changed so as to be decreased, as it comes nearer to the ground terminal side of the secondary winding 8 and increased as it comes nearer to its ungrounded terminal side.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006100820-A (JP)
Title: Power semiconductor device
Inventor: BEACH ROBERT
IPC: H01L29/786
Filed: 2005-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To make a power semiconductor device as a normal OFF (enhancement mode) device or a normal ON (void mode) device having a fairly low threshold voltage.  <P>SOLUTION: The power semiconductor device has a first semiconductor layer of a group III nitride and a second semiconductor layer of a group III nitride that is formed on the first semiconductor layer and forms a hetero-junction section, in which the hetero-junction section has a first part, a second part, and a third part that slants between the first and the second parts, and the 2DEG layer formed by the hetero-junction section of the two semiconductor layers of the group III nitride is divided via the slanted third part. This power semiconductor device has a first power contact point electrically connected to the first part of the hetero-junction section, a second power contact point electrically connected to the second part of the hetero-junction section, and a gate contact point connected to the third part of the hetero-junction section.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007086588-A (JP)
Title: Image forming apparatus
Inventor: TAMAOKI KENICHI
IPC: G03G21/00
Filed: 2005-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of effectively improving wear resistance of a rotary shaft and easily and effectively suppressing variance in size due to heat shrinkage of a photoreceptor drum and a photosensitive layer.  <P>SOLUTION: Disclosed is a photoreceptor drum having an amorphous-silicon based photosensitive layer on its outer peripheral surface, the photoreceptor drum being characterized in that the amorphous-silicon based photosensitive layer is formed a portion of the rotary shaft rotating the photoreceptor drum which projects from one side part of the photoreceptor drum and radial ribs are provided which extend from a bearing portion to an internal wall of the photoreceptor drum.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007084411-A (JP)
Title: Ceramic mold for molding glass lens
Inventor: MORIYAMA MINORU
IPC: C03B11/00
Filed: 2005-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce manufacturing man-hour and a manufacturing cost by securing high profile irregularity of the surface of a cavity and high mold releasing property (non-wettability, non-fusion property and non-sticking property) and further simplifying a mold making process.  <P>SOLUTION: In the structure of a ceramic mold 1 for molding a glass lens which is provided with an upper mold 2 and a lower mold 3 having the cavity 4 for forming the glass lens, the upper mold 2 and the lower mold 3 having the cavity 4 for forming the glass lens are integrally made of a Cr based ceramic M. As the Cr based ceramic M, one selected from CrSi<SB>2</SB>, CrB, Cr<SB>3</SB>C<SB>2</SB>and Cr<SB>2</SB>N can be used.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007090529-A (JP)
Title: Characteristic measuring instrument for print head, luminous energy correcting method, print head and image forming device
Inventor: TANIWAKI MICHIO
IPC: H04N1/036
Filed: 2005-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To correct luminous energy correspondingly to differences in arrangement positions of LEDs in a subsidiary scanning direction in an LED print head.  <P>SOLUTION: The characteristics measuring instrument of a print head measures luminous energy emitted from the LEDs, generates first luminous energy correction values concerning all the LED from the luminous energy and computes the first average luminous energy correction value by averaging the generated first luminous energy correction values for SLED chips (CHIP 1 to CHIP 58). The method measures the luminous energy of the SLED chips and detects the average luminous energy correction value of the LEDs included in the SLED chips when the measured value coincides with a target luminous energy value as a second average luminous energy correction value, and generates final luminous energy correction values for the LEDs by correcting the luminous energy correction value on the basis of the first average luminous energy correction values and second average luminous energy correction values of the LEDs in the SLED chips.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007097254-A (JP)
Title: Brush for electric machine
Inventor: OTA MIKIO
IPC: H02K13/00
Filed: 2005-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brush for electric machine where the quantity of abrasion is small and there is no peeling at a lamination part even if high spring pressure is applied to it and which is easy to manufacture and is inexpensive.  <P>SOLUTION: This brush for an electric machine is provided with a cavity which opens at the sliding face of its main body and extends in the height direction of its main body, and this cavity is filled with an another member which is different in material from the brush main body.  <P>COPYRIGHT: (C)2007,JPO&INPIT